一群小鸟准备去旅行。他们飞呀飞呀,飞到了田野里,只见小草都耷拉着脑袋,小花满脸泪痕,哭哭啼啼。仔细一听,他们的哭声中带着怨气,伤心极了,叫人怪心酸的。小鸟奇怪地问:“你们都怎么了?”小草和小花都有气无力地说:“你不知道吗?近几年来附近建了几座化工厂,我们就惨了!工厂里排出的废水烂了我们的根,冒出的黑烟呛得我们喘不过气来。你看我们的脸色都有些发黄了,看来我们是活不成了。你们快离开吧!”听了小草和小花的话,小鸟只好赶快离开了。 A group of birds ready to travel. They fly and fly, flew to the fields, saw the grass are pulling his head, flowers face tears, crying. Listen carefully, their grievances with grievances, extremely sad, so people strangely sad. Bird strangely asked: “What's the matter with you? ” Grass and flowers are faintly said: “You do not know? In recent years a few nearby chemical plant built, we were miserable! Of the waste water rotted our roots, the smoke of black smoke choked us out of breath.You see our faces are somewhat yellow, it seems we are not alive .You are leaving! ”" Listen to the small Grass and flowers, the birds had to leave quickly.